If you have apps backed up to your sd card, you can remove your card and insert into someone elses phone and install free and paid apps to their phone. I have a buddy who just got a new eris and he wanted a new keyboard other than stock. I switched cards with him and installed swype lite and better keyboard on his phone. All worked flawlessly. I had these apps backed up to my sd by using MY BACKUP. But with that being said, donate to the developers please. I always try to donate when possible.
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Sent from my Eris using Tapatalk